is a 2022 visual novel adventure game developed and published by Spike Chunsoft . It is a sequel to the 2019 title AI: The Somnium Files and follows special investigators as they solve the bizarre "Half-Body Murders". General Overview Release Date: June 24, 2022 (North America and Europe).

A rookie investigator who leads the initial investigation six years prior.

Both agents are assisted by AI units living in their cybernetic eye sockets: Aiba (partner to Mizuki) and Tama (partner to Ryuki). Gameplay Mechanics

Approximately 26.5 hours for the main story and up to 36.5 hours for 100% completion. Plot & Characters

Players alternate between two main agents of ABIS (Advanced Brain Investigation Squad):